Zoku1857 Zoku1857
  • 02-01-2019
  • Mathematics
contestada

Why is it difficult to find the correct factors for a trinomial using The FOIL method?

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 09-01-2019

Answer:

FOIL is not used to factor but to apply the distributive property.

Step-by-step explanation:

The FOIL method is used to apply the distributive property not factoring.

It is used to perform operations like (x-2)(x+6). FOIL stands for first, outer, inner, and last for the order of multiplying each of the four terms with the other terms.

[tex](x-2)(x+6)=x^2+6x-2x-12[/tex]

This is FOIL. Then we simplify to [tex]x^2+4x-12[/tex]

Answer Link

Otras preguntas

What are organ systems made of
"In the diagram, m = 128° and m = 76°. What is mABC? A) 104 B) 116 C) 128 D) 102 E) 96"
What problem is caused by maps being two dimensional?
"Use function notation to write the equation of the line: "
Express sinV as a fraction and as a decimal to the nearest hundredth
Find the diameter of a cone that has a volume of 83.74 cubic inches and a height of 5 inches. Use 3.14 for pi.a.  3 inchesb. 4 inches c. 8 inches d. 16 inches
how to write 5x - 7y = 14 in function form
Is 30:12 and 40:16 the same ratio
"The grid shows Figure Q and its image Figure Q’ after a transformation. Which transformation was applied on Figure Q? a) counterclockwise rotation of 90° about
Determine if the sequence is arithmetic or geometric. Then find the next term in the sequence. Select all that apply. 1, -4, 16, -64, … 1. arithmetic